2016 May 24 03:59:15.977 SWI2503CS5672 %$ VDC-1 %$ %VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 14, VPC peer keep-alive receive has failed2016 Jul 26 17:31:46.467 SWI2503CS5672 %$ VDC-1 %$ last message repeated 1 time2016 Nov 18 15:26:43 SWI2503CS567...
Forum Posts
Hi, guys We have 2 Nexus 92160s running as vPC peers in our network, the topology's like below: We found that the flags in "show mac address-table" output for one server's mac address are both "+" which means "primary entry using vPC Peer-Link". W...
Resolved! SG350 promiscuous trunk?
Hello, I have a SG350-52-K9-NA switch, that I would like to use for L2 as shown in the diagram below. I purchased this switch thinking I would be able to use the PVLAN feature to isolate PCs from each other, yet still permit traffic to and from othe...
We have a fabricpath network configured. For several days, we are seeing our logs filling up with errors from leaf nodes like: %FWM-6-MAC_MOVE_NOTIFICATION: Host aaaa.bbbb.cccc in vlan x is flapping between gpc1:502 and gpc1:50 - Most of aaaa.bbbb...
I need to update our operating hours
cisco Nexus9000 C93180YC-FX This model has a problem as below error logs. 2019 Oct 21 18:01:17 %SNMPD-3-ERROR: SNMP log error : SNMP Operation (GET) failed. Reason:1 reqId (1469182435) errno (22) error index (0)2019 Oct 21 18:01:17 %SNMPD-3-ERROR:...
Trying to access the safe mode screen for windows on a UCS c240 M3 server running windows 2008 R2. question is when should I be attempting to hit the F8 key?
Can a VWIC-2MFT-E1 or HWIC-4ESW be used as an Ethernet interface for a 2610xm?
We are running an Oracle RAC database 2 node cluster on Cisco B200M4 / Firmware 3.2(3i)B / enic 2.3.0.53 / and see RX drops for one VNIC interface. We then have increased RX/TX queues, ring sizes and RSS in Ethernet Policy and will enable MTU 9000 t...
Hi, I have a customer who lost all connectivity from the ESX host for both networking and FCoE because (as the title suggests) the interfaces were error disabled. This happened across all 8, dual ported, dual homed CNAs at the same time. Does anyo...
We are about to do some IOS upgrade to the core switch environment. I am concerned on the HyperFlex environment loosing network connectivity for an extended amount of time. I am not able to find any documentation on what what is recommended to do whe...
Hi, we´re using two Nexus 5596s with VPC as Distribution Layer Switches - And 2960s as Access Layer switches - which is working Perfectly fine. Besides the fact that we are running out of Ports on the nexus swtiches. But as a solution we bought 2 Nex...
Hi, I am trying to learn BGP configuration, but could not make it work. I tried basic configuration, but seems I cannot learn bgp routes, please help whats missing or wrong on my configurations. ...
Hi, Could anyone here please help clarify if I can configure either BIOS of Cisco 12G SAS Raid bios to have a standard SATA hard drive access? I am having a Cisco C220 M4 server with Cisco 12G SAS raid controller. I physically removed all ha...
